87487035

素因数分解:

$3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{3389}}^1$

素因数の和:5118

約数の個数: 16

約数和(自身を含む): 140101920

約数和(自身を除く): 52614885

約数列:

[1, 3, 5, 15, 1721, 3389, 5163, 8605, 10167, 16945, 25815, 50835, 5832469, 17497407, 29162345, 87487035]

約数ペア:

[(1, 87487035), (3, 29162345), (5, 17497407), (15, 5832469), (1721, 50835), (3389, 25815), (5163, 16945), (8605, 10167)]